JPH0312672B2 - - Google Patents
Info
- Publication number
- JPH0312672B2 JPH0312672B2 JP60048799A JP4879985A JPH0312672B2 JP H0312672 B2 JPH0312672 B2 JP H0312672B2 JP 60048799 A JP60048799 A JP 60048799A JP 4879985 A JP4879985 A JP 4879985A JP H0312672 B2 JPH0312672 B2 JP H0312672B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- suction
- low pressure
- cylinder head
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005192 partition Methods 0.000 claims description 21
- 230000010349 pulsation Effects 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 description 15
- 238000007906 compression Methods 0.000 description 15
- 239000003507 refrigerant Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B25/00—Multi-stage pumps
- F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/125—Cylinder heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60048799A JPS61207885A (ja) | 1985-03-12 | 1985-03-12 | 圧縮機の脈動低減機構 |
AU54283/86A AU573074B2 (en) | 1985-03-12 | 1986-03-05 | Pulsating suction pressure reduction in reciprocating compressor |
US06/837,285 US4690619A (en) | 1985-03-12 | 1986-03-06 | Compressor having pulsating reducing mechanism |
DE19863607518 DE3607518A1 (de) | 1985-03-12 | 1986-03-07 | Kompressor mit einem mechanismus zur verringerung von pulsierenden druckschwankungen |
KR1019860001786A KR880001969B1 (ko) | 1985-03-12 | 1986-03-12 | 압축기의 맥동저감기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60048799A JPS61207885A (ja) | 1985-03-12 | 1985-03-12 | 圧縮機の脈動低減機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61207885A JPS61207885A (ja) | 1986-09-16 |
JPH0312672B2 true JPH0312672B2 (fr) | 1991-02-20 |
Family
ID=12813269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60048799A Granted JPS61207885A (ja) | 1985-03-12 | 1985-03-12 | 圧縮機の脈動低減機構 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4690619A (fr) |
JP (1) | JPS61207885A (fr) |
KR (1) | KR880001969B1 (fr) |
AU (1) | AU573074B2 (fr) |
DE (1) | DE3607518A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61142188U (fr) * | 1985-02-26 | 1986-09-02 | ||
JPS61145884U (fr) * | 1985-03-01 | 1986-09-09 | ||
JPS61207884A (ja) * | 1985-03-12 | 1986-09-16 | Diesel Kiki Co Ltd | 圧縮機の脈動低減機構 |
JP2564225Y2 (ja) * | 1991-07-03 | 1998-03-04 | サンデン株式会社 | 多気筒型圧縮機 |
US5180292A (en) * | 1991-08-28 | 1993-01-19 | General Motors Corporation | Radial compressor with discharge chamber dams |
DE19535079C2 (de) * | 1994-10-13 | 2001-02-22 | Wabco Gmbh & Co Ohg | Verdichter |
US5980222A (en) * | 1997-11-13 | 1999-11-09 | Tecumseh Products Company | Hermetic reciprocating compressor having a housing divided into a low pressure portion and a high pressure portion |
JP4065063B2 (ja) * | 1998-09-17 | 2008-03-19 | サンデン株式会社 | 往復動圧縮機 |
JP2002242838A (ja) * | 2001-02-19 | 2002-08-28 | Toyota Industries Corp | 圧縮機 |
US7494328B2 (en) * | 2005-07-06 | 2009-02-24 | Visteon Global Technologies, Inc. | NVH and gas pulsation reduction in AC compressor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105370A (en) * | 1977-05-19 | 1978-08-08 | General Motors Corporation | Variable displacement compressor with three-piece housing |
US4290345A (en) * | 1978-03-17 | 1981-09-22 | Sankyo Electric Company Limited | Refrigerant compressors |
JPS54123716A (en) * | 1978-03-17 | 1979-09-26 | Sanden Corp | Lubricating device for cooling compressor |
JPS5657974U (fr) * | 1979-10-12 | 1981-05-19 | ||
JPS5679682U (fr) * | 1979-11-26 | 1981-06-27 | ||
US4392788A (en) * | 1980-08-15 | 1983-07-12 | Diesel Kiki Co., Ltd. | Swash-plate type compressor having oil separating function |
JPS61145884U (fr) * | 1985-03-01 | 1986-09-09 | ||
JPS61145883U (fr) * | 1985-03-01 | 1986-09-09 | ||
JPS61207884A (ja) * | 1985-03-12 | 1986-09-16 | Diesel Kiki Co Ltd | 圧縮機の脈動低減機構 |
CA1255470A (fr) * | 1985-05-15 | 1989-06-13 | Karl Walter | Fabrication d'un panneau de bois reconstitue |
-
1985
- 1985-03-12 JP JP60048799A patent/JPS61207885A/ja active Granted
-
1986
- 1986-03-05 AU AU54283/86A patent/AU573074B2/en not_active Ceased
- 1986-03-06 US US06/837,285 patent/US4690619A/en not_active Expired - Lifetime
- 1986-03-07 DE DE19863607518 patent/DE3607518A1/de active Granted
- 1986-03-12 KR KR1019860001786A patent/KR880001969B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU573074B2 (en) | 1988-05-26 |
DE3607518C2 (fr) | 1989-05-24 |
DE3607518A1 (de) | 1986-09-25 |
KR860007479A (ko) | 1986-10-13 |
KR880001969B1 (ko) | 1988-10-08 |
US4690619A (en) | 1987-09-01 |
AU5428386A (en) | 1986-09-18 |
JPS61207885A (ja) | 1986-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |